Ok, so I'm a little confused and I could use help from you wonderful ladies, please! I started getting a smiley on my Digi opk on Oct. 21st. My hubby and I DTD on October 23rd and I got my very faint BFP on October 30th. My LMP was Oct. 2nd and my cycles go anywhere from 33-42 days. My luteal phase is usually 16days. I know most calculators are calculate based on an average 30 day cycle so most of these aren't really accurate for me. Can anybody help me figure out my EDD so I can get a more accurate idea of how far along I am?! Thank you in advance!